If you allow the shell to process the string before it is passed to another facility you will always be subject to the rules of shell argument parsing. You can use the suggestions above to avoid that (quoting) or redirect to a file (or pipe) and read from that instead. For example:

Finally I decided to use the answer given by Watael which seems to suit my needs best.
I wanted to use parameter 3 as input to my script which calles AdobeHDS.php with some other fixed parameters as well. Here is the source code of my script: